- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 16/90 - Information retrieval; Database structures therefor; File system structures therefor - Details of database functions independent of the retrieved data types
Patent holdings for IPC class G06F 16/90
Total number of patents in this class: 909
10-year publication summary
|
10
|
23
|
32
|
58
|
135
|
209
|
179
|
132
|
86
|
29
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Telegraph and Telephone Corporation | 14195 |
59 |
| International Business Machines Corporation | 60644 |
35 |
| Sony Corporation | 32931 |
20 |
| The Toronto-Dominion Bank | 2288 |
20 |
| NEC Corporation | 32703 |
19 |
| NTT DoCoMo, Inc. | 11501 |
18 |
| Microsoft Technology Licensing, LLC | 51439 |
16 |
| salesforce.com, inc. | 5003 |
15 |
| Fujitsu Limited | 19265 |
13 |
| Amazon Technologies, Inc. | 24422 |
13 |
| SAP SE | 9657 |
12 |
| Sony Group Corporation | 10730 |
12 |
| Capital One Services, LLC. | 7551 |
11 |
| Cerner Innovation, Inc. | 1122 |
11 |
| Mitsubishi Electric Corporation | 43934 |
10 |
| 10353744 Canada Ltd. | 908 |
10 |
| Hitachi, Ltd. | 16452 |
9 |
| National Institute of Information and Communications Technology | 594 |
8 |
| Intel Corporation | 45621 |
7 |
| Milliman Solutions LLC | 8 |
7 |
| Other owners | 584 |